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Steel Casing Pipe Downhole Tubing Alloy Steel Material Seamless Structure

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Recommendation is good. Reception is professional. Demo training is also very great. Wish more online training after getting the machine.2017.8.26

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Good company with nice service and high quality and high reputation. One of our reliable supplier , goods are delivered in time and nice package 2016.3.25

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Thanks for your good after-sale service. Excellent training and technology support helps me a lot. 2018.4.23

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Steel Casing Pipe Downhole Tubing Alloy Steel Material Seamless Structure

Large Image : Steel Casing Pipe Downhole Tubing Alloy Steel Material Seamless Structure

Product Details:

Place of Origin:	China
Brand Name:	Zhongshi
Certification:	API 5CT, ISO, QHSE
Model Number:	1.05"-4 1/2"

Payment & Shipping Terms:

Minimum Order Quantity:	1 metric ton
Price:	Negotiable
Packaging Details:	Be bundled by steel strap
Payment Terms:	T/T, L/C

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Detailed Product Description

Material:	Alloy Steel	Steel Grade:	J55, K55, L80, N80, P110, P110-13Cr
Structure:	Seamless	Processing:	Hot-rolled
Standard:	API 5CT	Application:	Oil Industry
High Light:	oil casing pipe , oil well tubing

API 5CT Oilfield Tubing Pipe With Alloy Steel Material For Oil Production

Description of oil tubing:

Tubing is pipe used for the transportation of crude oil and natural gas from oil or gas layer to the surface

after drilling is completed. It is made to withstand the pressure generated from the extraction process.

Features:

1. Seamless oil pipe

2. Hot-rolling pipe

3. Size OD: 1.05”-4 1/2”

Technical specification:

Spec.	O.D.		Nominal weight				Wall thickness		Upset type
Spec.	O.D.		NU with thread and coupling		EU with thread and coupling		Wall thickness		Upset type
In	Mm	In	Kg/m	Lb/ft	Kg/m	Lb/ft	Mm	In	H40	J55	L80	N801,Q	C90	T95	P110
1.05	26.67	1.05	1.7	1.14	1.79	1.2	2.87	0.113	NU	NU	NU	NU	NU	NU	-
1.05	26.67	1.05	2.2	1.48	2.29	1.54	3.91	0.154	U	U	U	U	U	U	U
1.315	33.4	1.315	2.53	1.7	2.68	1.8	3.38	0.133	NU	NU	NU	NU	NU	NU	-
1.315	33.4	1.315	3.26	2.19	3.33	2.24	4.55	0.179	U	U	U	U	U	U	U
1.66	42.16	1.66	3.42	2.3	3.57	2.4	3.56	0.14	NU	NU	NU	NU	NU	NU	-
1.66	42.16	1.66	4.51	3.03	4.57	3.07	4.85	0.191	U	U	U	U	U	U	U
1.9	48.26	1.9	4.09	2.75	4.32	2.9	3.68	0.145	NU	NU	NU	NU	NU	NU	-
1.9	48.26	1.9	5.43	3.65	5.55	3.73	5.08	0.2	U	U	U	U	U	U	U
2 3/8	60.32	2.375	5.95	4	-	-	4.24	0.167	U	N	N	N	N	N	-
2 3/8	60.32	2.375	6.85	4.6	6.99	4.7	4.83	0.19	NU	NU	NU	NU	NU	NU	NU
2 3/8	60.32	2.375	8.63	5.8	8.85	5.95	6.45	0.254	-	-	NU	NU	NU	NU	NU
2 3/8	60.32	2.375	10.94	7.35	11.09	7.45	8.53	0.336	-	-	U	-	U	U	-
2 7/8	73.02	2.875	9.52	6.4	9.67	6.5	5.51	0.127	NU	NU	NU	NU	NU	NU	NU
2 7/8	73.02	2.875	11.61	7.8	11.76	7.9	7.01	0.276	-	-	NU	NU	NU	NU	NU
2 7/8	73.02	2.875	12.8	8.6	12.95	8.7	7.82	0.308	-	-	NU	NU	NU	NU	NU
2 7/8	73.02	2.875	13.91	9.35	14.06	9.45	8.64	0.34	-	-	U	-	U	U	-
3 1/2	88.9	3.5	11.46	7.7	-	-	5.49	0.216	N	N	N	N	N	N	-
3 1/2	88.9	3.5	13.69	9.2	13.84	9.3	6.45	0.254	NU	NU	NU	NU	NU	NU	NU
3 1/2	88.9	3.5	15.18	10.2	-	-	7.34	0.289	N	N	NU	N	N	N	-
3 1/2	88.9	3.5	18.9	12.7	19.27	12.95	9.52	0.375	-	-	NU	NU	NU	NU	NU
4	101.6	4	14.14	9.5	-	-	5.74	0.226	N	N	N	N	N	N	-
4	101.6	4	-	-	16.37	11	6.65	0.262	U	U	U	U	U	U	-
4 1/2	114.3	4.5	18.75	12.6	18.97	12.75	6.88	0.271	NU	NU	NU	NU	NU	NU	-

Mechanical properties:

Standard	Steel grade	Tensil Strength(Mpa)	Yeild Strength(Mpa)	Elongation(%)
API 5CT	J55	≥517	379~552	0.5%
API 5CT	K55	≥655	379~552	0.5%
API 5CT	N80	≥689	552~758	0.5%
API 5CT	L80	≥655	552~655	0.5%
API 5CT	P110	≥862	758~965	0.6%